Lab-grown diamonds are becoming too mainstream, and sales are headed for a slowdown, jewelry experts told Business Insider.

Both Ernest Jones and H Samuel have introduced lab-grown diamond collections this week, creating an accessible option for consumers in the UK. The Ernest Jones lab-grown diamond range, Bloom, has been ...

Data compiled by Tenoris also stated that sales of loose lab-grown diamonds grew 47%. The pricing of lab-grown diamonds has decreased since 2015, despite the data. This was the year they were ...